Watch Reporter Go Undercover as Elderly Granny to Investigate Plumber

Inside Edition went undercover to investigate claims that a Tennessee repairman conned thousands of dollars from unsuspecting elderly residents. Reporter Lisa Guerrero enlisted the help of Emmy-winning makeup artist Ben Adams to transform herself into a senior citizen, complete with a wig and a walker. The extreme measure came after a group of elderly residents said Glenn Harris, from Johnson City, charged them thousands of dollars for shoddy repair work.